About FIREBOY AND WATERGIRL UNBLOCKED. Fireboy And Watergirl is a game where you realize that you should never mix fire and water. Anyway, in this game you will have to control both of them - a brave fireboy and a lovely watergirl. You must control both characters at the same time and help them overcome different obstacles. Keep in mind that the fireboy is afraid of water, while watergirl is afraid of fire. Both characters will die if they touch boiling lava. In every level of the Fireboy And Watergirl game, you have to complete quests - collect all diamonds and reach the final doors. You must help both characters reach the doors, because they will open only when characters togethers stand in front of them. There are a lot of awesome levels in this game that you will definitely enjoy. Have fun playing fireboy and watergirl unblocked at school. FIREBOY AND WATERGIRL UNBLOCKED.